CN220260494U

CN220260494U - Automatic gearbox lubricating pump end cap grinding device

Info

Publication number: CN220260494U
Application number: CN202322003694.1U
Authority: CN
Inventors: 陈宣亦
Original assignee: Ningbo Donglian Machinery Co ltd
Current assignee: Ningbo Donglian Machinery Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2023-12-29
Anticipated expiration: 2033-07-27

Abstract

The application relates to an automatic gearbox lubricating pump end cap grinding device belongs to lubricating pump end cap processing technology field, and it includes end cap locating component, carousel subassembly and drive that polishes the carousel the subassembly to the locating component is close to or the promotion subassembly of polishing that keeps away from, the carousel polish the subassembly include the rolling disc, install in the thick hexagonal sleeve that polishes that carries out thick polishing to the hexagonal post on the rolling disc and the hexagonal sleeve that polishes to the hexagonal post that polishes, thick hexagonal sleeve that polishes with the hexagonal sleeve that polishes in circumference interval arrange on the rolling disc and along with the synchronous rotation of rolling disc. The application has the effect of improving work efficiency when polishing the end cap.

Description

Automatic gearbox lubricating pump end cap grinding device

Technical Field

The application relates to the field of machining of lubricating pump plugs, in particular to an automatic gearbox lubricating pump plug polishing device.

Background

Be provided with the oiling mouth on the automatic gearbox lubricating pump, maintenance personnel can pour into lubricating oil into the lubricating pump through the oiling mouth. In order to ensure that lubrication in the lubrication pump is difficult to leak from the oil filling port, a plug is arranged at the position of the oil filling port in a threaded manner for blocking. The plug comprises a threaded column and a hexagonal column matched with the wrench, and when the plug is disassembled, maintenance personnel can use tools to realize disassembly by screwing the hexagonal column. Typically, the plug is machined from bar stock and the plug is polished during its production.

In the related art, due to the structure of the hexagonal column, a worker clamps and positions the plug through the clamp when polishing the position of the hexagonal column, and then the hand-held small polisher sequentially performs rough polishing and fine polishing on six faces of the hexagonal column, so that polishing efficiency is reduced.

Disclosure of Invention

In order to improve the work efficiency when polishing the end cap, the application provides an automatic gearbox lubricating pump end cap grinding device.

The application provides a lubricating pump end cap grinding device of automatic gearbox adopts following technical scheme:

the utility model provides an automatic gearbox lubricating pump end cap grinding device, includes end cap locating component, carousel polishing subassembly and drive the carousel polishing subassembly to the locating component is close to or the promotion subassembly of polishing that keeps away from, the carousel polishing subassembly include the rolling disc, install in the rolling disc carries out the thick hexagonal sleeve of polishing that polishes roughly to the hexagonal post and carries out the smart hexagonal sleeve of polishing to the hexagonal post, thick hexagonal sleeve of polishing with the smart hexagonal sleeve of polishing in circumferential interval arrange on the rolling disc and along with the synchronous rotation of rolling disc.

Optionally, the automatic gearbox lubricating pump plug grinding device further comprises a base for installing the plug positioning assembly, the turntable grinding assembly and the grinding pushing assembly, and the plug positioning assembly comprises a supporting plate and a threaded sleeve installed on the supporting plate for installing plug threads.

Optionally, the plug positioning assembly further comprises a rotating motor installed on the supporting plate and used for driving the threaded sleeve to rotate, and the turntable polishing assembly further comprises a blanking clamping cylinder used for taking down the polished plug on the threaded sleeve.

Optionally, the turntable polishing assembly further comprises a feeding clamping cylinder for installing the plugs which are not polished on the threaded sleeve.

Optionally, rubber pads for protecting the hexagonal columns are arranged on the clamping jaws of the blanking clamping cylinder and the feeding clamping cylinder.

Optionally, the carousel polishing subassembly still includes the drive the rotatory rotating electrical machines of rotating disk, the promotion subassembly of polishing including install in drive on the base the rotating electrical machines is to the promotion cylinder that the screw sleeve is close to or keep away from.

Optionally, the rough polishing hexagonal sleeve is internally inserted with a rough polishing abrasive sheet, and the fine polishing hexagonal sleeve is internally inserted with a fine polishing abrasive sheet.

Optionally, a storage box for collecting and storing polished plugs is arranged on the base, and the storage box is located below the rotating disc.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the hexagonal column of the plug is polished, the plug is arranged on the threaded sleeve in a threaded manner to limit the plug, then the air cylinder is pushed to push the rotating disc to move towards the direction close to the threaded sleeve or move away from the threaded sleeve, so that the hexagonal column on the plug is inserted into or pulled out of the rough polishing hexagonal sleeve, the six faces of the hexagonal column are subjected to rough polishing for multiple times, then the rotating motor is rotated to enable the fine polishing hexagonal sleeve to be aligned with the hexagonal column, and then the six faces of the hexagonal column are subjected to fine polishing for multiple times under the action of the air cylinder;

2. after polishing the plug, the rotating disc rotates to enable the blanking clamping cylinder to be rotated to the threaded sleeve and clamp the hexagonal column on the threaded sleeve, at the moment, the rotating motor drives the threaded sleeve to rotate, the cylinder is pushed to drive the rotating disc to move in the direction away from the supporting plate, and then the plug positioned on the threaded sleeve is separated from and falls into the material storage box, so that convenience in blanking is improved;

3. when the plugs are fed, workers only need to place plugs which are not polished in the feeding clamping cylinder to clamp the plugs, and then the plugs are fed conveniently.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a plug polishing device according to an embodiment of the present application.

Fig. 2 is an exploded view of a plug positioning assembly box turntable grinding assembly in an embodiment of the present application.

Fig. 3 is an exploded view of a rotor sharpening assembly in an embodiment of the present application.

Reference numerals illustrate: 1. a base; 11. a stock box; 2. the plug positioning assembly; 21. a support plate; 22. a threaded sleeve; 23. a rotating electric machine; 3. a turntable polishing assembly; 31. a rotating disc; 32. rough polishing the hexagonal sleeve; 33. finely polishing the hexagonal sleeve; 34. a blanking clamping cylinder; 35. a feeding clamping cylinder; 36. a rotating motor; 37. rough polishing the sand sheets; 38. finely polishing the sand sheets; 39. a rubber pad; 4. polishing the pushing component; 41. a pushing cylinder; 42. a support frame; 43. and (3) mounting a plate.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses an automatic gearbox lubricating pump end cap grinding device. Referring to fig. 1, the polishing machine comprises a base 1, a plug positioning assembly 2, a turntable polishing assembly 3 and a polishing pushing assembly 4, wherein the plug positioning assembly 2, the turntable polishing assembly 3 and the polishing pushing assembly 4 are mounted on the base 1. The turntable polishing assembly 3 comprises a rotating disc 31, a rough polishing hexagonal sleeve 32 which is installed on the rotating disc 31 and used for rough polishing of a hexagonal column, and a fine polishing hexagonal sleeve 33 which is installed on the hexagonal column and used for fine polishing of the hexagonal column, wherein the rough polishing hexagonal sleeve 32 and the fine polishing hexagonal sleeve 33 are circumferentially arranged on the rotating disc 31 at intervals and synchronously rotate along with the rotating disc 31. The polishing pushing assembly 4 drives the rotating disc 31 to approach or depart from the plug positioning assembly 2, so that the plug positioned on the plug positioning assembly 2 is inserted into the rough polishing hexagonal sleeve 32 or the fine polishing hexagonal sleeve 33 for multiple times to be polished.

Referring to fig. 1 and 2, the plug positioning assembly 2 includes a support plate 21, a threaded sleeve 22 mounted on the support plate 21 to be screw-engaged with the plug, and a rotary motor 23 driving the threaded sleeve 22 to rotate. The support plate 21 is welded on top of the base 1, the rotary motor 23 is fixedly mounted on the support plate 21, and the threaded sleeve 22 is mounted on a motor shaft of the rotary motor 23. The threaded post of the plug is threaded into the threaded sleeve 22 and is axially constrained to the threaded sleeve 22.

Referring to fig. 2 and 3, the turntable-grinding assembly 3 further includes a discharge clamping cylinder 34 for removing the ground plug from the threaded sleeve 22, a feed clamping cylinder 35 for mounting the non-ground plug to the threaded sleeve 22, and a rotation motor 36 for driving the rotation disk 31 to rotate. The rough grinding hexagonal sleeve 32, the finish grinding hexagonal sleeve 33, the blanking clamping cylinder 34 and the feeding clamping cylinder 35 are uniformly arranged at intervals along the circumferential direction of the rotating disc 31.

With the rotation of the rotating disc 31 and the reciprocating pushing of the polishing pushing component 4, firstly, the rough polishing hexagonal sleeve 32 is rotated to the position of the threaded sleeve 22, and plugs on the threaded sleeve 22 are inserted into the rough polishing hexagonal sleeve 32 for a plurality of times to perform rough polishing; secondly, the fine polishing hexagonal sleeve 33 rotates to the position of the threaded sleeve 22, and plugs on the threaded sleeve 22 are inserted into the fine polishing hexagonal sleeve 33 for multiple times to carry out fine polishing; then the blanking clamping cylinder 34 clamps and blanking the plug positioned on the threaded sleeve 22; finally, the feeding clamping cylinder 35 clamps the polished plug to rotate to the threaded sleeve 22, at this time, the threaded sleeve 22 is not provided with the plug, the feeding clamping cylinder 35 inserts the plug into the threaded sleeve 22, and the rotating motor 23 drives the threaded sleeve 22 to rotate so that the plug is installed on the threaded sleeve 22 in a threaded manner.

Referring to fig. 2 and 3, a rough grinding stone chip 37 is inserted into the rough grinding hexagonal sleeve 32, and a fine grinding stone chip 38 is inserted into the fine grinding hexagonal sleeve 33. The rough polishing abrasive sheet 37 and the fine polishing abrasive sheet 38 are both hexagonal cylindrical shells, and then hexagonal columns can be inserted into the rough polishing abrasive sheet 37 or the fine polishing abrasive sheet 38 to polish six faces simultaneously. In addition, the rough polishing abrasive sheet 37 or the fine polishing abrasive sheet 38 can be pulled out for replacement after being worn, thereby improving the polishing effect on the hexagonal column.

Rubber pads 39 are adhered to the two clamping jaws of the blanking clamping cylinder 34 through glue, the rubber pads 39 are located on one sides of the two clamping jaws, and further the blanking clamping cylinder 34 is not easy to scratch the surface of the plug when clamping the plug. In the same way, rubber pads 39 are also adhered to the two clamping jaws of the feeding clamping cylinder 35.

Referring to fig. 1 and 2, the sanding push assembly 4 includes a push cylinder 41, a support frame 42 supporting the push cylinder 41, and a mounting plate 43. The support frame 42 is fixedly arranged at the top of the base 1, the cylinder body of the pushing cylinder 41 is fixedly arranged on the support frame 42, one side of the mounting plate 43 is fixedly arranged on the telescopic rod of the pushing cylinder 41, and the other side of the mounting plate is connected with the rotating motor 36. The pushing cylinder 41 can then drive the rotary motor 36 and the rotary disk 31 to move synchronously.

Wherein, the storage box 11 for collecting and storing the polished plugs is arranged at the top of the base 1, and the storage box 11 is positioned below the rotating disc 31. The blanking holding cylinder 34 clamps down the polished plug on the threaded sleeve 22 and then releases the plug to drop the plug into the stock box 11.

The embodiment of the application provides an automatic gearbox lubricating pump end cap grinding device's implementation principle does: when the plugs are fed, workers only need to place the plugs which are not polished in the feeding clamping cylinder 35 to clamp the plugs.

When the hexagonal column of the plug is polished, the plug is screwed on the threaded sleeve 22 to limit the plug, then the pushing cylinder 41 pushes the rotating disc 31 to move or move away from the direction close to the threaded sleeve 22, so that the hexagonal column on the plug is inserted into or pulled out of the rough polishing hexagonal sleeve 32, the six faces of the hexagonal column are subjected to rough polishing for multiple times if the hexagonal column is inserted and pulled out for multiple times, then the rotating motor 36 rotates to enable the fine polishing hexagonal sleeve 33 to be aligned with the hexagonal column, and then the six faces of the hexagonal column are subjected to fine polishing for multiple times under the action of the pushing cylinder 41.

After polishing the plug, the rotary disc 31 rotates to enable the blanking clamping cylinder 34 to be rotated to the threaded sleeve 22 and clamp the hexagonal column on the threaded sleeve 22, at the moment, the rotary motor 23 drives the threaded sleeve 22 to rotate, the pushing cylinder 41 drives the rotary disc 31 to move away from the supporting plate 21, and then the plug on the threaded sleeve 22 is separated from the storage box 11 and falls into the storage box 11.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. An automatic gearbox lubricating pump end cap grinding device which is characterized in that: including end cap locating component (2), carousel subassembly (3) and drive the carousel subassembly (3) of polishing to end cap locating component (2) are close to or keep away from promote subassembly (4) of polishing, carousel subassembly (3) of polishing include rolling disc (31), install in rough polishing hexagonal sleeve (32) that carries out rough polishing to hexagonal post and fine polishing hexagonal sleeve (33) that carries out fine polishing to hexagonal post on rolling disc (31), rough polishing hexagonal sleeve (32) with fine polishing hexagonal sleeve (33) in circumferential interval arranges on rolling disc (31) and along with rolling disc (31) synchronous rotation.

2. The automatic transmission lubricating pump plug grinding device according to claim 1, wherein: the plug positioning assembly (2) comprises a support plate (21) and a threaded sleeve (22) which is arranged on the support plate (21) and used for installing plug threads.

3. The automatic transmission lubricating pump plug grinding device according to claim 2, wherein: the plug positioning assembly (2) further comprises a rotating motor (23) which is arranged on the supporting plate (21) and drives the threaded sleeve (22) to rotate, and the turntable polishing assembly (3) further comprises a blanking clamping cylinder (34) which is positioned on the threaded sleeve (22) and used for removing the polished plug.

4. The automatic transmission lubricating pump plug grinding device according to claim 3, wherein: the turntable polishing assembly (3) further comprises a feeding clamping cylinder (35) for mounting the plugs which are not polished on the threaded sleeve (22).

5. The automatic transmission lubricating pump plug grinding device according to claim 4, wherein: and rubber pads (39) for protecting the hexagonal columns are arranged on clamping jaws of the blanking clamping cylinder (34) and the feeding clamping cylinder (35).

6. The automatic transmission lubricating pump plug grinding device according to claim 2, wherein: the turntable polishing assembly (3) further comprises a rotating motor (36) for driving the rotating disc (31) to rotate, and the polishing pushing assembly (4) comprises a pushing cylinder (41) which is arranged on the base (1) and used for driving the rotating motor (36) to approach or separate from the threaded sleeve (22).

7. The automatic transmission lubricating pump plug grinding device according to claim 1, wherein: a rough polishing abrasive sheet (37) is inserted into the rough polishing hexagonal sleeve (32), and a fine polishing abrasive sheet (38) is inserted into the fine polishing hexagonal sleeve (33).

8. The automatic transmission lubricating pump plug grinding device according to claim 2, wherein: the base (1) is provided with a storage box (11) for collecting and storing polished plugs, and the storage box (11) is located below the rotating disc (31).